The ART of creating that perfect mouthful. It starts with the house-ground, hand-formed patty infused with the Belly Burger Sauce. It builds with the carefully crafted combination of toppings resting on the lightly toasted and slightly sweet bun. It is amplified by the vibe of the room, the energy of the community and the fine-dining service with a Boise casual feel. Finally, it explodes with house-made sauces, paired with unique sides, accompaniments and the perfectly paired beverage. What is Burger Belly? Experience it yourself..